package org.jeecg.modules.demo.ch.service;

import org.jeecg.modules.demo.ch.entity.ChHardwareMaintenancePlanDetail;
import com.baomidou.mybatisplus.extension.service.IService;
import java.util.List;

/**
 * @Description: 硬件维保/租用计划明细表
 * @Author: jeecg-boot
 * @Date:   2022-10-28
 * @Version: V1.0
 */
public interface IChHardwareMaintenancePlanDetailService extends IService<ChHardwareMaintenancePlanDetail> {

  /**
   * 通过主表id查询子表数据
   *
   * @param mainId 主表id
   * @return List<ChHardwareMaintenancePlanDetail>
   */
	public List<ChHardwareMaintenancePlanDetail> selectByMainId(String mainId);
}
